org.apache.struts.chain.commands
Class AbstractSelectForward

java.lang.Object
  org.apache.struts.chain.commands.ActionCommandBase
      org.apache.struts.chain.commands.AbstractSelectForward

All Implemented Interfaces:

org.apache.commons.chain.Command, ActionCommand

Direct Known Subclasses:

SelectForward

public abstract class AbstractSelectForward
extends ActionCommandBase

Select and cache the ActionForward for this ActionConfig if specified.

Version:

$Rev: 471754 $ $Date: 2005-06-04 10:58:46 -0400 (Sat, 04 Jun 2005) $

Field Summary

Fields inherited from interface org.apache.commons.chain.Command

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

AbstractSelectForward()

Method Summary

boolean	execute(ActionContext actionCtx) Select and cache the ActionForward for this ActionConfig if specified.
protected abstract ForwardConfig	forward(ActionContext context, ModuleConfig moduleConfig, String uri) Create and return a ForwardConfig representing the specified module-relative destination.

Methods inherited from class org.apache.struts.chain.commands.ActionCommandBase

execute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractSelectForward

public AbstractSelectForward()

Method Detail

execute

public boolean execute(ActionContext actionCtx)
                throws Exception

Select and cache the ActionForward for this ActionConfig if specified.

Specified by:

execute in interface ActionCommand

Specified by:

execute in class ActionCommandBase

Parameters:

actionCtx - The Context for the current request

Returns:

false so that processing continues

Throws:

Exception - if thrown by the Action class

forward

protected abstract ForwardConfig forward(ActionContext context,
                                         ModuleConfig moduleConfig,
                                         String uri)

Create and return a ForwardConfig representing the specified module-relative destination.

Parameters:

context - The context for this request

moduleConfig - The ModuleConfig for this request

uri - The module-relative URI to be the destination

Returns:

ForwwardConfig representing the destination